GMKTec K12

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  • AMD Ryzen™ 7 H 255 / Radeon Graphics
  • Up To64GB DDR5 @ 5200 MT/s
  • Up To2TB PCIe 4.0 NVMe SSD
  • Triple Display Output 1x HDMI 1x DisplayPort 1x USB4
  • WiFi 6E & Bluetooth 5.2 Support
1-Year Warranty, Backed by Experience
Your purchase is protected by our 1-year warranty and 12+ years of trusted service. With over 500,000 happy customers, you’re in safe hands.
Flexible & Secure Payment Options

Enjoy peace of mind with our secure checkout system. We support all major payment methods, including Debit/Credit Cards, PayPal, Apple Pay, Google Pay, Klarna, Afterpay, and Affirm—giving you the freedom to pay your way, whether upfront or in easy installments.

Taxes

Prices shown do not include tax or import duties. Please check with your local authorities for any applicable fees. By placing an order, you agree to our Terms & Conditions and accept full responsibility for customs clearance and any taxes or duties due on delivery.

For Our USA Customers: Orders are dispatched DAP (Delivered At Place). While customers are responsible for payment of any applicable tariffs, we draw on our extensive experience shipping from the UK to ensure you pay the least possible charge. Based on our records, these charges typically do not exceed 10% of the item value.

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  • Important Information About Returns:

  • If you decide to return your order or request a refund, please be aware that taxes and duties paid on your behalf under DDP terms cannot be refunded.
  • Please refer to our Terms & Conditions for detailed information.

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    Package Includes
    • 1x GMKTec K12
    • 1x Power Plug (EU/US)
    • 1x HDMI Cable
    • 1x User Manual

    Availability:

    In Stock

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    A product shot showing two identical compact mini PCs on a solid black background. One unit sits horizontally in the foreground, displaying its front panel with a glowing green power button, three USB-A ports, a Type-C port, and a headphone jack. The second unit is placed vertically directly behind it, showcasing its sleek gray side panel with the "GMKtec" logo and a view of the rear I/O connectivity ports.
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    GMKTec K12

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    GMKtec K12 Mini PC: The Ultimate Ryzen 7 Gaming and Productivity Powerhouse

    The market for ultra-compact desktop computing has exploded, but the GMKtec K12 sets an entirely new standard for small-form-factor performance. This sleek, iron-gray powerhouse brings desktop-class processing speeds into an incredibly space-saving chassis. Consequently, users can completely replace their bulky old tower systems without sacrificing raw processing capabilities. Because it balances elite productivity features with exceptional graphical power, this premium gmktec k12 mini pc satisfies the needs of demanding creative professionals and passionate PC gamers alike.

    How the Zen 4 Architecture Empowers the GMKtec K12

    At the heart of the GMKtec K12 lies the cutting-edge AMD Ryzen 7 H 255 processor, a chip built on the revolutionary Zen 4 architecture. This architecture utilizes a highly efficient TSMC 4nm FinFET manufacturing process to squeeze maximum performance out of every watt consumed. With 8 cores and 16 threads running at a base clock of 3.8GHz, everyday computational tasks are handled effortlessly. Furthermore, when workloads intensify during heavy video rendering projects or complex data computations, the processor dynamically boosts up to a blistering 4.9GHz.

    Heavy multi-tasking demands efficient thermal boundaries, which is why a robust 24MB total cache system is integrated directly onto the silicon. As a direct result of these hardware choices, app switching feels instantaneous. Performance is sustained seamlessly through an innovative vapor chamber cooling design that incorporates rare conductive materials and dual 3D surround air intakes. By keeping components chilled, a full 70W TDP performance mode can be maintained continuously. Users can alternate between 13 distinct fan profiles using a dedicated physical control button, allowing them to balance whisper-quiet acoustics with maximum airflow.

    Gaming Performance Unlocked via RDNA 3 GPU Technology

    Integrated graphics were once pushed aside by modern PC gamers, yet the GMKtec K12 completely shatters that old narrative. Graphics processing is handled by the integrated AMD Radeon 780M subsystem, which boasts 12 specialized compute cores running up to 2600MHz. Because this graphics engine is powered by advanced RDNA 3 GPU technology, stunning visual clarity and fluid frame rates are delivered natively in popular esports titles. For example, popular competitive multiplayer games run beautifully at smooth framerates without requiring a giant external desktop graphics card.

    If mobile graphics are not enough for your home setup, desktop-grade AAA gaming is fully realized through a dedicated rear expansion port. This configuration includes a high-speed PCIe Gen4 x4 OCulink port, which offers massive external data bandwidth. By using a compatible docking station, an external desktop graphics card like an RTX 4060 can be connected instantly to the gmktec k12. Therefore, the machine can transform from an unassuming office companion into an uncompromising gaming rig at a moment’s notice. To protect the sensitive data lanes, this specific expansion pathway requires the system to be safely powered down before any cable configuration changes are made.

    Massive Memory and Storage Scalability Options

    Memory bottlenecks are entirely eliminated because the internal motherboard hosts dual-channel DDR5 SO-DIMM slots running at a blistering 5600MHz clock frequency. Standard configurations ship with a generous 32GB allotment, though power users can easily scale the system memory all the way up to an incredible 96GB capacity. As a result, massive databases, extensive virtual machines, and high-resolution video timelines are cached fluidly.

    Storage limitations are similarly banished through an exceptionally rare triple-drive layout. While most mini PCs only offer a single expansion drive bay, the GMKtec K12 provides three separate M.2 2280 PCIe 4.0 slots. The primary storage pathway operates on a lightning-fast PCIe 4.0 x4 connection, while two supplementary slots run at PCIe 4.0 x2 speeds. Up to 24TB of ultra-fast solid-state storage can be accommodated inside this single miniature enclosure. Consequently, large local media libraries and massive modern game installations can be stored locally without resorting to slow external hard drives.

    Next-Gen Connectivity and Multi-Display Layouts

    Productivity workflows are vastly enhanced by the comprehensive input and output arrays arrayed across the chassis. The GMKtec K12 drives up to four independent monitors simultaneously through a combination of HDMI 2.1, DisplayPort 1.4, a full-featured USB4.0 port, and a front-facing USB Type-C port. Because multiple ultra-high-definition displays are supported concurrently up to stunning 8K resolutions at 120Hz, creative professionals can build an expansive, immersive digital workspace.

    Network data speeds are similarly optimised through dual physical Realtek 8125BG 2.5G Ethernet LAN ports mounted directly to the rear panel. This dual-cable setup makes the GMKtec K12 perfectly suited for complex network security routing, advanced virtualisation, or custom Network Attached Storage (NAS) configurations. Wireless operations are handled by an internal MediaTek RZ616 module, which delivers blazing-fast Wi-Fi 6E connectivity alongside low-energy Bluetooth 5.2. Interference is drastically reduced on the newer 6GHz wireless bands, meaning large online file downloads and cloud backups finish in a fraction of the standard time.

    Secure Your GMKtec K12 Order Today

    The GMKtec K12 blends top-tier processing innovation with absolute structural versatility, changing what users can expect from a desktop system that fits in the palm of a hand. Given the incredible worldwide demand for high-performance computing components and premium Zen 4 processing silicon, initial launch stock will move exceptionally fast. Do not miss your chance to revolutionise your desk space with this astonishing mini PC. Order your GMKtec K12 from our store today to guarantee immediate dispatch on launch day, ensuring this compact titan is ready to supercharge your setup without any unnecessary shipping delays!

    Additional information

    Software
    Operating System: Not selected

    Security: Not selected

    Windows PIN

    Processor
    Processor (CPU) Brand: Not selected

    Processor (CPU) Model: Not selected

    Processor (CPU) Max Frequency: Not selected

    Up To 4.90Ghz

    Processor (CPU) Cores / Threads: Not selected

    8 Cores / 16 Threads

    Processor (CPU) TDP: Not selected

    70W

    Graphics Card (GPU)
    Graphics (GPU) Brand: Not selected

    Graphics (GPU) Model: Not selected

    Graphics (GPU) Max Frequency: Not selected

    2600Mhz

    Graphics (GPU) Memory: Not selected

    Memory (RAM)
    Memory (RAM) Capacity: Not selected

    16GB, 32GB, 64GB

    Memory (RAM) Technology: Not selected

    Memory (RAM) Speed: Not selected

    4800 MT/s, 5200 MT/s

    Storage
    Storage Capacity: Not selected

    512GB, 1TB, 2TB

    Storage Expansion: Not selected

    ,

    Storage Technology: Not selected

    Ports
    I/O Audio: Not selected

    1x 3.5mm Headphone&Microphone Combo Jack

    I/O USB: Not selected

    ,

    I/O Video: Not selected

    , ,

    Connectivity
    Connectivity: Not selected

    Wired, Wireless

    Ethernet: Not selected

    Wi-Fi: Not selected

    Bluetooth: Not selected

    Product
    Brands: Not selected

    Configuration: Not selected

    16GB DDR5 RAM / 2TB NVMe PCIe 4.0 2280, 32GB DDR5 RAM / 512GB NVMe PCIe 4.0 2280, 16GB DDR5 RAM / 512GB NVMe PCIe 4.0 2280, 16GB DDR5 RAM / 1TB NVMe PCIe 4.0 2280, 32GB DDR5 RAM / 1TB NVMe PCIe 4.0 2280, 32GB DDR5 RAM / 2TB NVMe PCIe 4.0 2280, 64GB DDR5 RAM / 1TB NVMe PCIe 4.0 2280, 64GB DDR5 RAM / 2TB NVMe PCIe 4.0 2280

    More
    Condition: Not selected

    New

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